<template>
  <div id="head_back">
    <div id="menu_site">
      <Menu></Menu>
    </div>
    <div id="tool"></div>
  </div>
</template>

<script>
import Menu from './header/Menu.vue'
export default {
  components:{
    Menu
  }
};
</script>
<style scoped>
#head_back {
  display: flex;
  flex-wrap: nowrap;
}
#menu_site{
  width: 250px;
  height: 60px;
}
#tool{
  width: calc(100% - 250px);
  height: 60px;
}
</style>